28470

Appears in sequences

• 3rd level triangle related to Eulerian numbers and binomial transforms (A062253 is second level, triangle of Eulerian numbers is first level and triangle with Z(0,0)=1 and Z(n,k)=0 otherwise is 0th level).at n=22A062254
• Zero followed by partial sums of A133405.at n=13A133409
• Eulerian numbers of the third order.at n=22A217020
• Number of non-equivalent ways to place 2 non-attacking kings on an n X n board.at n=25A279111
• Expansion of 1/(1 - Sum_{k>=0} x^((2*k+1)^2)).at n=57A280863
• Number of primitive (period n) n-bead bracelet structures which are not periodic palindromes using a maximum of three different colored beads.at n=13A328657
• Table read by rows. A statistic of permutations of the multiset {1,1,2,2,...,n,n}.at n=12A358112